EXYNOS: Move files from board/samsung to arch/arm
This patch performs the following:
1) Convert the assembly code for memory and clock initialization to C code.
2) Move the memory and clock init codes from board/samsung to arch/arm
3) Creat a common lowlevel_init file across Exynos4 and Exynos5. Converted
the common lowlevel_init from assembly to C-code
4) Made spl_boot.c and tzpc_init.c common for both exynos4 and exynos5.
5) Enable CONFIG_SKIP_LOWLEVEL_INIT as stack pointer initialisation is already
done in _main.
6) exynos-uboot-spl.lds made common across SMDKV310, Origen and SMDK5250.
TEST: Tested SD-MMC boot on SMDK5250 and Origen.
Tested USB and SPI boot on SMDK5250
Compile tested for SMDKV310.
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/board/samsung/smdk5250/Makefile b/board/samsung/smdk5250/Makefile
index f2c32ee..9412e37 100644
--- a/board/samsung/smdk5250/Makefile
+++ b/board/samsung/smdk5250/Makefile
@@ -24,10 +24,6 @@
LIB = $(obj)lib$(BOARD).o
-SOBJS := lowlevel_init.o
-
-COBJS := clock_init.o
-COBJS += dmc_common.o dmc_init_ddr3.o
COBJS += smdk5250_spl.o
ifndef CONFIG_SPL_BUILD
@@ -38,14 +34,10 @@
endif
endif
-ifdef CONFIG_SPL_BUILD
-COBJS += spl_boot.o
-endif
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
-ALL := $(obj).depend $(LIB)
+ALL := $(obj).depend $(LIB)
all: $(ALL)